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Category: OS

Operating System (Operating System, referred to as OS) is a computer program that manages and controls computer hardware and software resources. It is the most basic system software that runs directly on the “bare metal”. Any other software must be supported by the operating system to run .

How do I set the default file encoding of the source file in Qt Creator?

There is no default file encoding option in my qt creator. Therefore, every newly created file inherits from the system encoding, which is gbk(cp936) in my Windows box. But I want to set the defaul

October 15, 2021By Simo Character code, creator, default, file, How to, QT, setting, sourceLeave a Comment

Geographic code – Bing confidence level details

Has anyone found a more complete description of what the Bing Confidence Enumeration value actually means?

I am trying to reconcile the results with another source of address data with confid

October 15, 2021By Simo Character Bing, Coding, confidence level, detailed information, GeographyLeave a Comment

PUZZLE PIECE Unicode characters?

Is there a Unicode symbol for puzzle pieces? There are a lot of dingbats that are rarely used in Unicode, I don’t remember it a bit-but I suspect that there is another one that is the same. However

October 15, 2021By Simo Character Piece, puzzle, Unicode, WrittenLeave a Comment

Unicode – How to load the UTF16 encoded text file in Julia?

I have a text file (very sure) that is encoded in UTF16, but I don’t know how to load it in Julia. Do I have to load it as bytes and then use UTF16String To convert? The easiest way is to read i

October 15, 2021By Simo Character Coding, file, julia, loading, Text, Unicode, UTF, UTF16Leave a Comment

CentOS system Python Environmental Construction and Project Deployment

Contents

# Developer Tools
$ sudo yum -y install yum-utils
$ sudo yum-builddep python

# Download and unzip
$ wget https://www.python.org/ftp/python/3.6.8/Python-3.6.8.tgz
$ tar -zxf Python-

October 15, 2021By Simo Centos centos, construction, deployment, environment, project, python, systemLeave a Comment

Unified character encoding and creation user authorization

1./s; (all commands add a semicolon, different from Sqlserver, Oracle),

Check the current configuration of Mysql

To unify character encoding , Please perform the following operations:

October 15, 2021By Simo Character Authorization, Characters, Coding, creation, uniform, userLeave a Comment

How to make the code access code in my Git Repo?

We are hiring a freelancer to handle part of our web application – and I want to restrict him to only the front-end part of our code base – is there a way to do this in Git operate? We are using bi

October 15, 2021By Simo Character How to choose fromLeave a Comment

Kube-proxy uses IPVS mode forwarding

Operating system: CentOS 7.5 Kernel version: 3.10

1. Install ipvsadm, conntrack
yum -y install ipvsadm conntrack-tools

2. Load ipvs module
vim /etc/sysconfig/modules/ipvs.modules

October 15, 2021By Simo Centos Forward, IPVS, Kube, mode, proxy, UsedLeave a Comment

[Data Structure] Stack Realizing the Law Problem of Maze

Thinking:

Solve the problem of solving the maze, start from the entrance and explore in a certain direction , If you can get through, then continue to move forward; otherwise, retreat along t

October 15, 2021By Simo Data Structure Data Structure, Implementation, maze, problem, road, search, stackLeave a Comment

CentOS to build intranet offline YUM warehouse (installed as a PostgreSQL)

Intranet yum warehouse server configuration 192.168.126.146 Web server host, with Nginx installed

Download offline rpm package, see Postgresql10 offline installation method

Create repod

October 15, 2021By Simo Centos as an example, build, centos, installation, intranet, offline, PostgreSQL, warehouse, YumLeave a Comment

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